Wally Darling, better known as "Wally D", is a young soldier who is serious, shows few expressions and emotions, is focused on caring and protecting against any danger, always under the orders of his superiors, does not question, just follows orders without no matter how difficult they are. Wally doesn't usually talk much unless given permission. Wally is an expert in long, short, and medium-range weapons, as well as having knowledge of how to use melee weapons.